Or you can just do the dungeon with the riches thing. Many many mobs spawn there. You can spawn kill them in the loot cave. Forgot the name of the dungeon. It's never ending as long as you don't go inside
How to get to the wish wall is going beyond the door that leads to Kali and jump around the corner and jump up onto a rock go through until you see a ledge where there’s light and boom done wish wall
do symbols that are the same next to each other first so shoot 1 2 3 then back to the 1st one of that makes sense. For example The top row 3 birds shoot 1 shoot 2 shoot 3 back to 1,2,3 until you get those 3 then the bottom 3 and so on